Add native drawing for Entry and Spinbox widgets.

1 files changed, 506 insertions, 54 deletions

diff --git a/macosx/Wish.pbproj/project.pbxproj b/macosx/Wish.pbproj/project.pbxproj
index 5532c9c..7a508d5 100644
--- a/macosx/Wish.pbproj/project.pbxproj
+++ b/macosx/Wish.pbproj/project.pbxproj
@@ -3,13 +3,15 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 38;
+	objectVersion = 39;
 	objects = {
 		4C3B4CF6040B18B200C916F0 = {
 			fileEncoding = 30;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.rez;
 			path = tkMacOSXAETE.r;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		4C3B4CF7040B18B200C916F0 = {
 			fileRef = 4C3B4CF6040B18B200C916F0;
@@ -17,6 +19,49 @@
 			settings = {
 			};
 		};
+		4C9404EF07F3C84D004B0BCE = {
+			containerPortal = F537552A016C352C01DC9062;
+			isa = PBXContainerItemProxy;
+			proxyType = 1;
+			remoteGlobalIDString = F548F8CE0313CEF0016F146B;
+			remoteInfo = TkStubLibrary;
+		};
+		4C9404F007F3C84D004B0BCE = {
+			containerPortal = F537552A016C352C01DC9062;
+			isa = PBXContainerItemProxy;
+			proxyType = 1;
+			remoteGlobalIDString = F53755DF016C38D201DC9062;
+			remoteInfo = TkLibrary;
+		};
+		4C94055707F3C880004B0BCE = {
+			fileEncoding = 30;
+			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
+			path = tkMacOSXEntry.c;
+			refType = 4;
+			sourceTree = "<group>";
+		};
+		4C94055807F3C880004B0BCE = {
+			fileRef = 4C94055707F3C880004B0BCE;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
+		4C94055B07F3C897004B0BCE = {
+			fileEncoding = 30;
+			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
+			name = tkEntry.h;
+			path = "/Volumes/CodeBits/jingham/Tcl/Source-8-4/tk/generic/tkEntry.h";
+			refType = 0;
+			sourceTree = "<absolute>";
+		};
+		4C94055C07F3C897004B0BCE = {
+			fileRef = 4C94055B07F3C897004B0BCE;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
 //4C0
 //4C1
 //4C2
@@ -28,10 +73,12 @@
 //F53
 //F54
 		F50D96120196176E01DC9062 = {
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
+			lastKnownFileType = wrapper.framework;
 			name = ApplicationServices.framework;
 			path = /System/Library/Frameworks/ApplicationServices.framework;
 			refType = 0;
+			sourceTree = "<absolute>";
 		};
 		F50D96130196176E01DC9062 = {
 			fileRef = F50D96120196176E01DC9062;
@@ -127,16 +174,14 @@
 			buildActionMask = 2147483647;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "if [ \"${BUILD_STYLE}\" = \"Development\" ]; then\n\t# keep copy of debug library around, so that\n\t# Deployment build can be installed on top\n\t# of Development build without overwriting it\n\tcd \"${TARGET_BUILD_DIR}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}/Versions/${FRAMEWORK_VERSION}\"\n\tcp -fp \"${PRODUCT_NAME}\" \"${PRODUCT_NAME}_debug\"\n\tln -fs \"Versions/Current/${PRODUCT_NAME}_debug\" ../..\n\tcp -fp \"libtkstub${FRAMEWORK_VERSION}.a\" \"libtkstub${FRAMEWORK_VERSION}g.a\"\n\n\t# force Deployment build to be relinked next time\n\tif [ -f \"${OBJROOT}/Deployment.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\" ]; then\n\t    touch -t `date -r \\`expr \\\\\\`date +\"%s\"\\\\\\` + 30\\` +\"%Y%m%d%H%M.%S\"` \"${OBJROOT}/Deployment.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\"\n\tfi\nelse\n\t# force Development build to be relinked next time\n\tif [ -f \"${OBJROOT}/Development.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\" ]; then\n\t    touch -t `date -r \\`expr \\\\\\`date +\"%s\"\\\\\\` + 30\\` +\"%Y%m%d%H%M.%S\"` \"${OBJROOT}/Development.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\"\n\tfi\nfi\n\n# fixup Framework structure\ncd \"${TARGET_BUILD_DIR}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}/Versions/${FRAMEWORK_VERSION}\"\nln -fs `ls libtkstub* | sed -e \"s|.*|Versions/${FRAMEWORK_VERSION}/&|\"` ../..\nln -fs \"Versions/Current/tkConfig.sh\" ../..\nranlib libtkstub${FRAMEWORK_VERSION}*.a\n\n# create pkgIndex\n( echo \"if {[package vcompare [package provide Tcl] ${FRAMEWORK_VERSION}] != 0} { return }\" && \\\n  echo \"package ifneeded Tk ${FRAMEWORK_VERSION} [list load [file join \\$dir .. .. Tk] Tk]\" \\\n) > \"Resources/Scripts/pkgIndex.tcl\"";
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+			buildSettings = {
+			};
 			buildStyles = (
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@@ -168,26 +213,30 @@
 			);
 			isa = PBXGroup;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F537552C016C352C01DC9062 = {
-			buildRules = (
-			);
 			buildSettings = {
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = YES;
+				GCC_GENERATE_DEBUGGING_SYMBOLS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
 				OTHER_LDFLAGS = "\U0001-prebind";
 				TEMP_DIR = "${OBJROOT}/Development.build/$(PROJECT_NAME).build/$(TARGET_NAME).build";
 				UNSTRIPPED_PRODUCT = YES;
+				ZERO_LINK = YES;
 			};
 			isa = PBXBuildStyle;
 			name = Development;
 		};
 		F537552D016C352C01DC9062 = {
-			buildRules = (
-			);
 			buildSettings = {
 				DEBUGGING_SYMBOLS = NO;
+				GCC_ENABLE_FIX_AND_CONTINUE = NO;
 				OPTIMIZATION_CFLAGS = "-Os";
 				OTHER_LDFLAGS = "\U0001-prebind";
 				TEMP_DIR = "${OBJROOT}/Deployment.build/$(PROJECT_NAME).build/$(TARGET_NAME).build";
+				ZERO_LINK = NO;
 			};
 			isa = PBXBuildStyle;
 			name = Deployment;
@@ -200,9 +249,11 @@
 			isa = PBXGroup;
 			name = Generic;
 			refType = 4;
+			sourceTree = "<group>";
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 			children = (
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@@ -231,6 +282,7 @@
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 			name = Headers;
 			refType = 4;
+			sourceTree = "<group>";
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 			children = (
@@ -314,6 +366,7 @@
 			isa = PBXGroup;
 			name = Source;
 			refType = 4;
+			sourceTree = "<group>";
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 			children = (
@@ -323,6 +376,7 @@
 			isa = PBXGroup;
 			name = Resources;
 			refType = 4;
+			sourceTree = "<group>";
 		};
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 			children = (
@@ -335,35 +389,46 @@
 			isa = PBXGroup;
 			name = "Resource Manager Resources";
 			refType = 4;
+			sourceTree = "<group>";
 		};
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 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.rez;
 			path = tkAboutDlg.r;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F5375535016C376E01DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.rez;
 			path = tkMacOSXCursors.r;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F5375538016C376E01DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.rez;
 			path = tkMacOSXMenu.r;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F537553A016C376E01DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.rez;
 			path = tkMacOSXXCursors.r;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F537553B016C376E01DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.icns;
 			path = Wish.icns;
 			refType = 4;
+			sourceTree = "<group>";
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 			children = (
@@ -373,6 +438,7 @@
 			isa = PBXGroup;
 			name = "MacOS X";
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F537553D016C376E01DC9062 = {
 			children = (
@@ -387,51 +453,67 @@
 			isa = PBXGroup;
 			name = Headers;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F537553E016C376E01DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			path = tkMacOSX.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
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 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			path = tkMacOSXDebug.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
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 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			path = tkMacOSXDefault.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
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 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			path = tkMacOSXEvent.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
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 			fileEncoding = 5;
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+			lastKnownFileType = sourcecode.c.h;
 			path = tkMacOSXInt.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
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 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			path = tkMacOSXPort.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
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+			lastKnownFileType = sourcecode.c.h;
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 			refType = 2;
+			sourceTree = SOURCE_ROOT;
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@@ -465,859 +547,1112 @@
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+			sourceTree = "<group>";
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+			lastKnownFileType = sourcecode.c.c;
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+			lastKnownFileType = sourcecode.c.c;
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 			name = tkSelect.c;
 			path = ../generic/tkSelect.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755B9016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkStubImg.c;
 			path = ../generic/tkStubImg.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755BA016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkStubInit.c;
 			path = ../generic/tkStubInit.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755BB016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkStubLib.c;
 			path = ../generic/tkStubLib.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755BC016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTest.c;
 			path = ../generic/tkTest.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755BD016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkText.c;
 			path = ../generic/tkText.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755BE016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextBTree.c;
 			path = ../generic/tkTextBTree.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755BF016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextDisp.c;
 			path = ../generic/tkTextDisp.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C0016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextImage.c;
 			path = ../generic/tkTextImage.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C1016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextIndex.c;
 			path = ../generic/tkTextIndex.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C2016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextMark.c;
 			path = ../generic/tkTextMark.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C3016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextTag.c;
 			path = ../generic/tkTextTag.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C4016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTextWind.c;
 			path = ../generic/tkTextWind.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C5016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkTrig.c;
 			path = ../generic/tkTrig.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C6016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkUtil.c;
 			path = ../generic/tkUtil.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C7016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkVisual.c;
 			path = ../generic/tkVisual.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C8016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkWindow.c;
 			path = ../generic/tkWindow.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755C9016C389901DC9062 = {
 			children = (
@@ -1328,20 +1663,25 @@
 			isa = PBXGroup;
 			name = Unix;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F53755CA016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkUnix3d.c;
 			path = ../unix/tkUnix3d.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755CB016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkUnixScale.c;
 			path = ../unix/tkUnixScale.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755CC016C389901DC9062 = {
 			children = (
@@ -1351,6 +1691,7 @@
 			isa = PBXGroup;
 			name = "X Emulation";
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F53755CD016C389901DC9062 = {
 			children = (
@@ -1367,69 +1708,88 @@
 			isa = PBXGroup;
 			name = Headers;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F53755CE016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = xbytes.h;
 			path = ../xlib/xbytes.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755CF016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = cursorfont.h;
 			path = ../xlib/X11/cursorfont.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D0016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = keysym.h;
 			path = ../xlib/X11/keysym.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D1016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = keysymdef.h;
 			path = ../xlib/X11/keysymdef.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D2016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = X.h;
 			path = ../xlib/X11/X.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D3016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = Xatom.h;
 			path = ../xlib/X11/Xatom.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D4016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = Xfuncproto.h;
 			path = ../xlib/X11/Xfuncproto.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D5016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = Xlib.h;
 			path = ../xlib/X11/Xlib.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D6016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = Xutil.h;
 			path = ../xlib/X11/Xutil.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D7016C389901DC9062 = {
 			children = (
@@ -1442,41 +1802,52 @@
 			isa = PBXGroup;
 			name = Source;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F53755D8016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = xcolors.c;
 			path = ../xlib/xcolors.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755D9016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = xdraw.c;
 			path = ../xlib/xdraw.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755DA016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = xgc.c;
 			path = ../xlib/xgc.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755DB016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = ximage.c;
 			path = ../xlib/ximage.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755DC016C389901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = xutil.c;
 			path = ../xlib/xutil.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F53755DD016C38D201DC9062 = {
 			children = (
@@ -1487,11 +1858,14 @@
 			isa = PBXGroup;
 			name = Products;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F53755DE016C38D201DC9062 = {
-			isa = PBXFrameworkReference;
+			explicitFileType = wrapper.framework;
+			isa = PBXFileReference;
 			path = Tk.framework;
 			refType = 3;
+			sourceTree = BUILT_PRODUCTS_DIR;
 		};
 		F53755DF016C38D201DC9062 = {
 			buildPhases = (
@@ -1629,6 +2003,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 				F537569B016C3F1001DC9062,
 				F537569C016C3F1001DC9062,
 				F5BFE59002F8C45B01DC9062,
+				4C94055C07F3C897004B0BCE,
 			);
 			isa = PBXHeadersBuildPhase;
 			runOnlyForDeploymentPostprocessing = 0;
@@ -1752,6 +2127,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 				F55BC46902B2D38B01DC9062,
 				F5BFE58D02F8C41501DC9062,
 				F5BFE58E02F8C41501DC9062,
+				4C94055807F3C880004B0BCE,
 			);
 			isa = PBXSourcesBuildPhase;
 			runOnlyForDeploymentPostprocessing = 0;
@@ -2689,12 +3065,15 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			isa = PBXGroup;
 			name = "External Frameworks";
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F537567D016C3ADB01DC9062 = {
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
+			lastKnownFileType = wrapper.framework;
 			name = Carbon.framework;
 			path = /System/Library/Frameworks/Carbon.framework;
 			refType = 0;
+			sourceTree = "<absolute>";
 		};
 		F537567E016C3ADB01DC9062 = {
 			fileRef = F537567D016C3ADB01DC9062;
@@ -2742,66 +3121,87 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			isa = PBXGroup;
 			name = Bitmaps;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F5375689016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = error.bmp;
 			path = ../bitmaps/error.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F537568A016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = gray12.bmp;
 			path = ../bitmaps/gray12.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F537568B016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = gray25.bmp;
 			path = ../bitmaps/gray25.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F537568C016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = gray50.bmp;
 			path = ../bitmaps/gray50.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F537568D016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = gray75.bmp;
 			path = ../bitmaps/gray75.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F537568E016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = hourglass.bmp;
 			path = ../bitmaps/hourglass.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F537568F016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = info.bmp;
 			path = ../bitmaps/info.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5375690016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = questhead.bmp;
 			path = ../bitmaps/questhead.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5375691016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = question.bmp;
 			path = ../bitmaps/question.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5375692016C3F1001DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = image.bmp;
 			name = warning.bmp;
 			path = ../bitmaps/warning.bmp;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5375693016C3F1001DC9062 = {
 			fileRef = F5375689016C3F1001DC9062;
@@ -2870,9 +3270,11 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			};
 		};
 		F537569F016C4DD401DC9062 = {
-			isa = PBXApplicationReference;
+			explicitFileType = wrapper.application;
+			isa = PBXFileReference;
 			path = "Wish Shell.app";
 			refType = 3;
+			sourceTree = BUILT_PRODUCTS_DIR;
 		};
 		F53756A0016C4DD401DC9062 = {
 			buildPhases = (
@@ -3041,6 +3443,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		F53756B2016C525F01DC9062 = {
 			isa = PBXTargetDependency;
 			target = F53755DF016C38D201DC9062;
+			targetProxy = 4C9404F007F3C84D004B0BCE;
 		};
 		F548F8C80313C9E0016F146B = {
 			buildActionMask = 2147483647;
@@ -3106,9 +3509,11 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			productReference = F548F8CF0313CEF0016F146B;
 		};
 		F548F8CF0313CEF0016F146B = {
-			isa = PBXLibraryReference;
+			explicitFileType = "compiled.mach-o.dylib";
+			isa = PBXFileReference;
 			path = libtkstub8.4.a;
 			refType = 3;
+			sourceTree = BUILT_PRODUCTS_DIR;
 		};
 		F548F8D00313CF11016F146B = {
 			fileRef = F53755B9016C389901DC9062;
@@ -3125,16 +3530,13 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		F548F8D20313CF93016F146B = {
 			isa = PBXTargetDependency;
 			target = F548F8CE0313CEF0016F146B;
+			targetProxy = 4C9404EF07F3C84D004B0BCE;
 		};
 		F55A164E032A11B1016F146B = {
 			buildActionMask = 2147483647;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "if [ -n \"${EMBEDDED_BUILD:-}\" ]; then\ncd \"${TARGET_BUILD_DIR}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}/Contents\"\n\n# if we are embedding frameworks, copy them into the app\nrm -rf \"Frameworks\"\nmkdir -p \"Frameworks\"\nif [ \"${DEPLOYMENT_LOCATION:-}\" = \"YES\" -o \"${ACTION}\" = \"install\" ]; then\n    FWKDIR=\"${INSTALL_ROOT}${DYLIB_INSTALL_PATH}\"\nelse\n    FWKDIR=\"${TARGET_BUILD_DIR}\"\nfi\ncp -fpRPH \"${FWKDIR}/Tcl.framework\" \"Frameworks\"\ncp -fpRPH \"${FWKDIR}/Tk.framework\" \"Frameworks\"\n\n# fix install names when embedding\nfix_install_id ( ) {\n    chmod -RH a+w \"$1\"\n    install_name_tool -id $(otool -L \"$1\" | awk \"/$(basename \"$1\")\\.framework.*[^:]\\$/ {sub(\\\"^.*/Frameworks\\\",\\\"@executable_path/../Frameworks\\\",\\$1); print \\$1}\") \"$1\"\n    chmod -RH a-w \"$1\"   \n}\nfix_install_name ( ) {\n    chmod -RH a+w \"$1\"\n    install_name_tool -change $(otool -L \"$1\" | awk \"/$2\\.framework.*[^:]\\$/ {print \\$1; sub(\\\"^.*/Frameworks\\\",\\\"@executable_path/../Frameworks\\\",\\$1); print \\$1}\") \"$1\"\n    chmod -RH a-w \"$1\"   \n}\nfix_install_id Frameworks/Tcl.framework/Tcl\nfix_install_id Frameworks/Tk.framework/Tk\nfix_install_name Frameworks/Tk.framework/Tk Tcl\nfix_install_name \"MacOS/${PRODUCT_NAME}\" Tcl\nfix_install_name \"MacOS/${PRODUCT_NAME}\" Tk\n\nfi";
@@ -3142,9 +3544,11 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		F55BC46802B2D38B01DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkPanedWindow.c;
 			path = ../generic/tkPanedWindow.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F55BC46902B2D38B01DC9062 = {
 			fileRef = F55BC46802B2D38B01DC9062;
@@ -3154,9 +3558,11 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		};
 		F55BC46A02B2D3F301DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = panedwindow.tcl;
 			path = ../library/panedwindow.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F55BC46B02B2D3F301DC9062 = {
 			fileRef = F55BC46A02B2D3F301DC9062;
@@ -3165,10 +3571,12 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			};
 		};
 		F5875C7B016FEF1D01DC9062 = {
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
+			lastKnownFileType = wrapper.framework;
 			name = Tcl.framework;
 			path = ../tcl/Tcl.framework;
 			refType = 3;
+			sourceTree = BUILT_PRODUCTS_DIR;
 		};
 		F5875C7D016FEF1D01DC9062 = {
 			fileRef = F5875C7B016FEF1D01DC9062;
@@ -3180,11 +3588,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			buildActionMask = 8;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 1;
 			shellPath = /bin/sh;
 			shellScript = "# ensure we can overwrite a previous install\nif [ -d \"${INSTALL_ROOT}${INSTALL_PATH}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}\" ]; then\n    chmod -RH u+w \"${INSTALL_ROOT}${INSTALL_PATH}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}\"\nfi";
@@ -3193,11 +3597,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			buildActionMask = 8;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 1;
 			shellPath = /bin/sh;
 			shellScript = "# ensure we can overwrite a previous install\nif [ -d \"${INSTALL_ROOT}${INSTALL_PATH}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}\" ]; then\n    chmod -RH u+w \"${INSTALL_ROOT}${INSTALL_PATH}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}\"\nfi";
@@ -3218,11 +3618,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			buildActionMask = 8;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 1;
 			shellPath = /bin/sh;
 			shellScript = "# redo prebinding\ncd \"${INSTALL_ROOT}/\"\nif [ ! -d usr/lib ]; then mkdir -p usr; ln -fs /usr/lib usr/; RM_USRLIB=1; fi\nif [ ! -d System ]; then ln -fs /System .; RM_SYSTEM=1; fi\nif [ ! -d ./${DYLIB_INSTALL_PATH}/Tcl.framework ]; then ln -fs ${TCL_FRAMEWORK_DIR}/Tcl.framework ./${DYLIB_INSTALL_PATH}; RM_TCL=1; fi\nredo_prebinding -r . \"./${INSTALL_PATH}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}/Versions/${FRAMEWORK_VERSION}/${PRODUCT_NAME}\"\nif [ -n \"${RM_USRLIB:-}\" ]; then rm -f usr/lib; rmdir -p usr 2>&-; fi\nif [ -n \"${RM_SYSTEM:-}\" ]; then rm -f System; fi\nif [ -n \"${RM_TCL:-}\" ]; then rm -f ./${DYLIB_INSTALL_PATH}/Tcl.framework; fi\n\n# fix permissions on uninstalled products\nchmod a+w \"${TEMP_ROOT}/UninstalledProducts\"\nchmod a+w \"${TEMP_ROOT}\"/UninstalledProducts/libtkstub*.a";
@@ -3231,11 +3627,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			buildActionMask = 8;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 1;
 			shellPath = /bin/sh;
 			shellScript = "# redo prebinding\ncd \"${INSTALL_ROOT}/\"\nAPP_DIR=\"${PRODUCT_NAME}.${WRAPPER_EXTENSION}\"\nEXECUTABLE_DIR=\"${APP_DIR}/Contents/MacOS\"\nEXECUTABLE=\"${EXECUTABLE_DIR}/${PRODUCT_NAME}\"\nFWK_RSRC_DIR=\"${DYLIB_INSTALL_PATH}/Tk.framework/Versions/${FRAMEWORK_VERSION}/Resources\"\nif [ -z \"${EMBEDDED_BUILD:-}\" ]; then\n    if [ ! -d usr/lib ]; then mkdir -p usr; ln -fs /usr/lib usr/; RM_USRLIB=1; fi\n    if [ ! -d System ]; then ln -fs /System .; RM_SYSTEM=1; fi\n    if [ ! -d ./${DYLIB_INSTALL_PATH}/Tcl.framework ]; then ln -fs ${TCL_FRAMEWORK_DIR}/Tcl.framework ./${DYLIB_INSTALL_PATH}; RM_TCL=1; fi\n    PREBIND_OPTS=\"-r .\"\nfi\nredo_prebinding ${PREBIND_OPTS:-} -e \"./${INSTALL_PATH}/${EXECUTABLE_DIR}\" \"./${INSTALL_PATH}/${EXECUTABLE}\"\nif [ -n \"${RM_USRLIB:-}\" ]; then rm -f usr/lib; rmdir -p usr 2>&-; fi\nif [ -n \"${RM_SYSTEM:-}\" ]; then rm -f System; fi\nif [ -n \"${RM_TCL:-}\" ]; then rm -f ./${DYLIB_INSTALL_PATH}/Tcl.framework; fi\n\n# copy Wish.app into framework, install wish script & symbolic link\nif [ -z \"${EMBEDDED_BUILD:-}\" ]; then\nchmod -H a+w \"./${FWK_RSRC_DIR}\"\nif [ -e \"./${FWK_RSRC_DIR}/${APP_DIR}\" ]; then chmod -RH a+w \"./${FWK_RSRC_DIR}/${APP_DIR}\" && rm -rf \"./${FWK_RSRC_DIR}/${APP_DIR}\"; fi\ncp -fpRPH \"./${INSTALL_PATH}/${APP_DIR}\" \"./${FWK_RSRC_DIR}\"\nchmod -H ${INSTALL_MODE_FLAG} \"./${FWK_RSRC_DIR}\"\nmkdir -p \"./${BINDIR}\"\nrm -f \"./${BINDIR}/wish${FRAMEWORK_VERSION}\"\ncat > \"./${BINDIR}/wish${FRAMEWORK_VERSION}\" <<EOF\n#!/bin/sh\n\"\\$(dirname \\$0)$(echo ${BINDIR} | sed -e 's#/[^/][^/]*#/..#g')${FWK_RSRC_DIR}/${EXECUTABLE}\" \"\\$@\"\nEOF\nchmod a+x \"./${BINDIR}/wish${FRAMEWORK_VERSION}\"\nln -fs \"wish${FRAMEWORK_VERSION}\" \"./${BINDIR}/wish\"\nfi";
@@ -3244,11 +3636,7 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			buildActionMask = 2147483647;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "if [ \"${BUILD_STYLE}\" = \"Development\" ]; then\n\t# force Deployment build to be relinked next time\n\tif [ -f \"${OBJROOT}/Deployment.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\" ]; then\n\t    touch -t `date -r \\`expr \\\\\\`date +\"%s\"\\\\\\` + 30\\` +\"%Y%m%d%H%M.%S\"` \"${OBJROOT}/Deployment.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\"\n\tfi\nelse\n\t# force Development build to be relinked next time\n\tif [ -f \"${OBJROOT}/Development.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\" ]; then\n\t    touch -t `date -r \\`expr \\\\\\`date +\"%s\"\\\\\\` + 30\\` +\"%Y%m%d%H%M.%S\"` \"${OBJROOT}/Development.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\"\n\tfi\nfi";
@@ -3477,16 +3865,20 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		F5BFE58B02F8C41501DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkStyle.c;
 			path = ../generic/tkStyle.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5BFE58C02F8C41501DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.c;
 			name = tkUndo.c;
 			path = ../generic/tkUndo.c;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5BFE58D02F8C41501DC9062 = {
 			fileRef = F5BFE58B02F8C41501DC9062;
@@ -3503,9 +3895,11 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		F5BFE58F02F8C45B01DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = sourcecode.c.h;
 			name = tkUndo.h;
 			path = ../generic/tkUndo.h;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5BFE59002F8C45B01DC9062 = {
 			fileRef = F5BFE58F02F8C45B01DC9062;
@@ -3517,20 +3911,18 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			buildActionMask = 12;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "# synthesize tkConfig.sh via buildTkConfig.tcl script\nexport DYLD_FRAMEWORK_PATH=\"${TCL_FRAMEWORK_DIR}\"\nTCLSH=\"${TCLSH_DIR}/tclsh${FRAMEWORK_VERSION}\"\nif [ ! -e \"${TCLSH}\" ]; then TCLSH=\"/bin/sh\"; fi\n\"${TCLSH}\" \"buildTkConfig.tcl\" \"${TCL_FRAMEWORK_DIR}/Tcl.${WRAPPER_EXTENSION}/tclConfig.sh\" \"../unix/tkConfig.sh.in\" \"${TARGET_BUILD_DIR}/${PRODUCT_NAME}.${WRAPPER_EXTENSION}/Versions/${FRAMEWORK_VERSION}/tkConfig.sh\"";
 		};
 		F5C2EA33034D71B2016F146B = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = mkpsenc.tcl;
 			path = ../library/mkpsenc.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5C2EA35034D7212016F146B = {
 			fileRef = F5C2EA33034D71B2016F146B;
@@ -3546,18 +3938,23 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			isa = PBXGroup;
 			name = "Header Tools";
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F5C8865A017D625C01DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = tk.decls;
 			path = ../generic/tk.decls;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5C8865B017D625C01DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = tkInt.decls;
 			path = ../generic/tkInt.decls;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF07A7016CD03801DC9062 = {
 			children = (
@@ -3597,200 +3994,257 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 			isa = PBXGroup;
 			name = Scripts;
 			refType = 4;
+			sourceTree = "<group>";
 		};
 		F5DF0928016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = bgerror.tcl;
 			path = ../library/bgerror.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0929016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = button.tcl;
 			path = ../library/button.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF092A016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = choosedir.tcl;
 			path = ../library/choosedir.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF092B016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = clrpick.tcl;
 			path = ../library/clrpick.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF092C016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = comdlg.tcl;
 			path = ../library/comdlg.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF092D016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = console.tcl;
 			path = ../library/console.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF092E016CD3F901DC9062 = {
 			includeInIndex = 0;
-			isa = PBXFolderReference;
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
 			name = demos;
 			path = ../library/demos;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF092F016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = dialog.tcl;
 			path = ../library/dialog.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0930016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = entry.tcl;
 			path = ../library/entry.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0931016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = focus.tcl;
 			path = ../library/focus.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0932016CD3F901DC9062 = {
 			includeInIndex = 0;
-			isa = PBXFolderReference;
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
 			name = images;
 			path = ../library/images;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0933016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = listbox.tcl;
 			path = ../library/listbox.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0934016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = menu.tcl;
 			path = ../library/menu.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0935016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = msgbox.tcl;
 			path = ../library/msgbox.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0936016CD3F901DC9062 = {
 			includeInIndex = 0;
-			isa = PBXFolderReference;
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
 			name = msgs;
 			path = ../library/msgs;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0937016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = obsolete.tcl;
 			path = ../library/obsolete.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0938016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = optMenu.tcl;
 			path = ../library/optMenu.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0939016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = palette.tcl;
 			path = ../library/palette.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF093A016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = prolog.ps;
 			path = ../generic/prolog.ps;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF093B016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = safetk.tcl;
 			path = ../library/safetk.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF093C016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = scale.tcl;
 			path = ../library/scale.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF093D016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = scrlbar.tcl;
 			path = ../library/scrlbar.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF093E016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = spinbox.tcl;
 			path = ../library/spinbox.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF093F016CD3F901DC9062 = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = tclIndex;
 			path = ../library/tclIndex;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0940016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = tearoff.tcl;
 			path = ../library/tearoff.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0941016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = text.tcl;
 			path = ../library/text.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0942016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = tk.tcl;
 			path = ../library/tk.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0943016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = tkfbox.tcl;
 			path = ../library/tkfbox.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0944016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = unsupported.tcl;
 			path = ../library/unsupported.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5DF0945016CD3F901DC9062 = {
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = xmfbox.tcl;
 			path = ../library/xmfbox.tcl;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F5EEA7050324680B016F146B = {
 			buildActionMask = 2147483647;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "if [ \"${BUILD_STYLE}\" = \"Development\" ]; then\n\t# force Deployment build to be relinked next time\n\tif [ -f \"${OBJROOT}/Deployment.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\" ]; then\n\t    touch -t `date -r \\`expr \\\\\\`date +\"%s\"\\\\\\` + 30\\` +\"%Y%m%d%H%M.%S\"` \"${OBJROOT}/Deployment.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\"\n\tfi\nelse\n\t# force Development build to be relinked next time\n\tif [ -f \"${OBJROOT}/Development.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\" ]; then\n\t    touch -t `date -r \\`expr \\\\\\`date +\"%s\"\\\\\\` + 30\\` +\"%Y%m%d%H%M.%S\"` \"${OBJROOT}/Development.build/${PROJECT_NAME}.build/${TARGET_NAME}.build/Objects-normal/LinkFileList\"\n\tfi\nfi\n# create symbolic link to Tcl.framework if necessary\ncd \"${SYMROOT}\"\nif [ ! -e Tcl.framework -o -L Tcl.framework ]; then\n\trm -f Tcl.framework && ln -s \"${TCL_FRAMEWORK_DIR}/Tcl.framework\" .\nfi";
@@ -3808,19 +4262,17 @@ MacOS X Port by Jim Ingham &lt;jingham@apple.com&gt; &amp; Ian Reid, Copyright Â
 		F92ED9910403D0F0006F146B = {
 			fileEncoding = 5;
 			isa = PBXFileReference;
+			lastKnownFileType = text;
 			name = ChangeLog;
 			path = ../ChangeLog;
 			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		F9A61D2F04C2C861006F5A0B = {
 			buildActionMask = 8;
 			files = (
 			);
-			generatedFileNames = (
-			);
 			isa = PBXShellScriptBuildPhase;
-			neededFileNames = (
-			);
 			runOnlyForDeploymentPostprocessing = 1;
 			shellPath = /bin/sh;
 			shellScript = "if [ -z \"${EMBEDDED_BUILD:-}\" ]; then\nif [ \"${BUILD_STYLE}\" = \"Deployment\" ]; then\n\t# build html documentation\n\tif [ -n \"${TCLTKMAN2HTML}\" -o -e \"${TCL_FRAMEWORK_DIR}/Deployment/Makefile\" ]; then\n\t\texport DYLD_FRAMEWORK_PATH=\"${TCL_FRAMEWORK_DIR}\"\n\t\trm -fr \"${INSTALL_ROOT}${DOCDIR}/${PRODUCT_NAME}\"\n\t\tif [ -n \"${TCLTKMAN2HTML}\" ]; then\n\t\t\t\"${TCLSH_DIR}/tclsh${FRAMEWORK_VERSION}\" \"${TCLTKMAN2HTML}\" \\\n\t\t\t\t--srcdir=\"../..\" --tk \\\n\t\t\t\t--htmldir=\"${INSTALL_ROOT}${DOCDIR}/${PRODUCT_NAME}\"\n\t\telse\n\t\t\tgnumake -C \"${TCL_FRAMEWORK_DIR}/Deployment\" html-tk \\\n\t\t\t\tDISTDIR=\"${INSTALL_ROOT}${DOCDIR}\" \\\n\t\t\t\tTCL_EXE=\"${TCLSH_DIR}/tclsh${FRAMEWORK_VERSION}\"\n\t\t\tmv -f \"${INSTALL_ROOT}${DOCDIR}/html\" \\\n\t\t\t\t\"${INSTALL_ROOT}${DOCDIR}/${PRODUCT_NAME}\"\n\t\tfi\n\t\tln -fs contents.htm \\\n\t\t\t\"${INSTALL_ROOT}${DOCDIR}/${PRODUCT_NAME}/${PRODUCT_NAME}TOC.html\"\n\telse\n\t\techo \"Couldn't build html documentation!\"\n\tfi\nfi\nfi";